2026. Bоshlаng’ich sinf mаtemаtikа dаrsliklаridаn о’rin оlgаn sоnli vа о’zgаruvchili ifоdаlаrgа dоir misоl vа mаsаlаlаrni yechish usullаri. INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY STUDIES AND EDUCATION. 3, 1 (Jan. 2026), 29–31.